baber/WOPTO huggingface dataset:
Patent JP-H09314602-A (JP)
Title: Internally cleanable injection apparatus and internal cleaning method
Inventor: IHARA KOICHI
IPC: B29C45/17
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To clean the binder in a heating cylinder after the completion of the molding of a molding material by washing to prevent the solidification of the binder in the cylinder. SOLUTION: An injection pipe 10 is provided to the material passage 7 between the supply port 5 of the upper wall of the rear part of a heating cylinder 1 having a nozzle member 4 provided to the leading end thereof and having an injection screw 3 provided therein and the hopper 9 attached to the upper part of the supply port 5. Pipelines 11, 12 for washing water and compressed air are connected to the injection pipe 10. The interior of the heating cylinder 1 can be cleaned by the operation of the changeover valves 13, 14 provided to the pipelines 11, 12.
Patent JP-S62498-A (JP)
Title: Monoclonal antibody
Inventor: HATAKEYAMA MASAHIKO
IPC: C07K16/00
Filed: 1985-06-27
Abstract: PURPOSE:A monoclonal antibody causing a precipitation reaction with human C reactive protein (CRP), capable of easily and precisely measuring human CRP, produced by a hybrid cell system having specificity to human C reactive protein CRP. CONSTITUTION:An animal immunized against human CRP, a leucocyte cell to secrete an antigen to an antibody is formed, the animal is killed to prepare the suspension of splenic cell and the cell and a myeloma (preferably NS-1, P3U1 of nonsecretion type) are fused. A cell having desired specificity is separated from the culture mixture of the hybrid cell, the cell is cloned, cultivated and a monoclonal antibody having specificity to human CRP and bonding to CRP to produce CRP is obtained. Human CRP can be determined by SRID method using the antibody by easy precipitation reaction of easy measurement at the same level as that of a polyclonal antibody.
Patent JP-S5567112-A (JP)
Title: Electromagnet
Inventor: ITAO KIYOSHI
IPC: H01F3/06
Filed: 1978-11-14
Abstract: PURPOSE: To provide an electromagnet suited to a printer-wire driving magnet by covering a fine magnetic wire of a given shape with an insulating material and bundling a number of coated wires in the direction of magnetic flux to form a coil core.  
     CONSTITUTION: A fine wire of magnetic material 5 with a square sectional area is coated with an insulating material 4. The coated wires are bent into U-shape differet in dimensions so as to provide a sectional area required for the iron core to be formed. The bent wires are then formed into a U-shaped iron core. Alternatively, a fine magnetic wire with a square or round sectional area is coated in the same way and the coated wires are assembled into a coil core 6 without bending. The core is surrounded by an exciting coil 8 and an armature is installed to face the one face edge of the core 6. The structure increases resistivity, decreases eddy current and resulting heat, and thus is suited as an electromagnet for printer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5764210-A (JP)
Title: Coating film composite
Inventor: OOGAMI MICHIO
IPC: G02F1/1337
Filed: 1980-10-07
Abstract: PURPOSE:To lubricate or stabilize the surface of a substrate, and to orient a liquid crystal longitudinally on the interface to the substrate, by coating and hardening a water repellent substance having an alkyl radical or a holoalkyl radical. CONSTITUTION:Silanol oligomer having an alkyl radical and (or) a haloalkyl radical, and a coating film composite containing a thickening agent are applied on the surface of a substrate, are heated at 180-450 deg.C, and are hardened. The silanol radical in the oligomer is dehydrated and condensed to produce siloxane coupling (Si-O-Si). Since this oligomer causes a condensation reaction gradually in the air, it is synthesized in an organic solvent, its solution is used at it is, or other organic solvent is added, and also it is necessary to add a thickening agent consisting of a high molecular compound such as nitrocellulose, etc. When said thickening agent is added, an applying property of oligomer is elevated, and the coating film becomes homogeneous. The coating film composite is used for an insulating film of an electric apparatus, as well.
Patent JP-S5930207-A (JP)
Title: Magnetism sensing device
Inventor: OKAMURA SHIROU
IPC: G11B5/02
Filed: 1982-08-11
Abstract: PURPOSE:To improve the S/N ratio of a playback output by applying a magnetic field to a solid-state oscillator and varying oscillation condition according to the magnetic field, and detecting the variation and generating an electric output corresponding to the magnetic field. CONSTITUTION:Solid-state oscillators which generate high frequencie by the electron effect of solids, e.g. Gunn oscillators 3 and 4 are arranged on a magnetic recording medium base 1 in contact with a magnetic film 2 where high-density recording is performed by an optomagnetic recording method, etc., and placed in oscillation states by a power source 8. The oscillator 3 contacting the magnetic film 2 varies in frequency with its magnetic field, so beads originating from oscillations of the oscillators 3 and 4 are detected by a diode circuit 5 as a bead frequency, which is led to a frequency discriminator 10, so that an output 11 is obtained by a normal FIN detector.
Patent JP-H01309946-A (JP)
Title: Free cutting steel for fluid pressure equipment and its production
Inventor: KIMURA ATSUYOSHI
IPC: C21D8/06
Filed: 1988-06-08
Abstract: PURPOSE:To product a free cutting steel for fluid pressure equipment having superior machinability by incorporating specific percentages of C, Si, Mn, P, S, Cu, Ni, Pb, and O to Fe. CONSTITUTION:A free cutting steel is manufactured by using a steel which consists of, by weight, <=0.15% C, <=0.10% Si, 0.60-1.50% Mn, 0.03-0.12% P, 0.15-0.40% S, <=0.35% Cu, <=0.30% Ni, 0.03-0.35% Pb, <=0.008% O, and the balance essentially Fe as a stock and also regulating slab extraction temp. at the time of rolling and the finishing temp. of wire rod rolling to 1150 - about 1300 deg.C and 750-900 deg.C, respectively. By this method, the free cutting steel for fluid pressure equipment remarkably reduced in internal defects, flaws, etc., and having high quality and superior machinability can be obtained.
Patent JP-S6119756-A (JP)
Title: Preparation of sintered high speed steel
Inventor: HORATA AKIRA
IPC: C22C33/02
Filed: 1984-07-05
Abstract: PURPOSE:To obtain hard sintered high speed steel having high abrasion resistance and excellent toughness and heat resistance, by mixing the constitutional components of high speed steel in a state divided into both soft and hard components to mechanically bond both components and sintering both bonded components. CONSTITUTION:A fine particulate powder comprising carbide of one or more of Cr, Mo, W and V, a coarse particulate powder of soft iron and/or alloyed steel containing the above mentioned metal elements and a carbon powder in an amount necessary for deoxidation and further for the formation of carbide are mixed in a high energy ball mill. By this method, a mechanically bonded secondary particle, wherein a soft iron or alloyed steel particle is deformed and fine hard carbide particle and carbon particle are taken in the deformed particle, in formed. This secondary particle is subjected to deoxidation treatment by hydrogen and/or carbon in a reductive atmosphere, in vacuum or an inert gaseous atmosphere while the treated particle is sintered and solidified by a HIP method. Desirably, the metal powder of one or more of the above mentioned metal elements or one or more of hard nitride or boride is added.
Patent JP-H09298305-A (JP)
Title: Thin film transistor and liq. crystal display having such thin film transistor
Inventor: OHORI TATSUYA
IPC: G02F1/1368
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To avoid giving adverse influence on the operation characteristic of an element even when a mask is dislocated during forming LDD regions with implanted ions by forming a Si pattern so as to have a bent part intersecting a conductor pattern linearly extending between one and the other ends. SOLUTION: The thin film transistor(TFT) comprises a U-shaped polysilicon pattern 21 formed on a glass substrate 20 forming a liq. crystal panel, and a linear gate bus pattern 22 formed on that pattern 21. The ion implantation is applied with a mask 25 and once again without the mask to form LDD regions 21D, etc., adjacent channel regions CH1 or CH2 corresponding to the gate bus pattern 22. Even when the mask 25 is dislocated, the change of the length of the LDD regions 21D, etc., appears symmetrically and hence the operation of the TFT is never asymmetric to the polarity of the drain voltage.
Patent JP-S6030787-A (JP)
Inventor: KATSUMATA TOYOMI
IPC: E06B3/54
Filed: 1983-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63304108-A (JP)
Title: Sectional shape measuring instrument
Inventor: KISHIMOTO HIDEO
IPC: G01B11/245
Filed: 1987-06-05
Abstract: PURPOSE:To drastically improve the resolution in the direction of a reference axis by placing light sources by shifting a little its array positions from each other in the direction being parallel to the reference axis, and deriving a distance extending from the reference axis to the surface of a body to be measured, based on an output of a detector. CONSTITUTION:Plural light sources 11, 12 are arranged at an equal interval in the longitudinal direction of supporting bodies 10-1, 10-2, and plural lenses 13, 14 are attached. When a motor 17 is driven, the supporting bodies 10-1, 10-2 turn centering around a reference axis 1 with a prescribed phase difference. When a rotating body 5 stops for a prescribed minute time, a light beam is supplied successively from light supply sources 15 and 16, and radiated successively to a body to be measured 2 from the lenses 13 and 14. A reflected light of the body to be measured 2 is light-received by a detector 9, and based on the output of the detector 9, a distance extending from the reference axis 1 to the surface of the body to be measured 2 is calculated.
Patent JP-H01308025-A (JP)
Title: Electron beam exposure equipment
Inventor: WATANABE YOSHIO
IPC: H01L21/30
Filed: 1988-06-07
Abstract: PURPOSE:To minimize the vibration at turning times while enabling a stage to be immediately shifted to the next exposure rows by a method wherein the title electron beam exposure device is constituted to shift the stage continuously to the next exposure rows describing a curve at specified velocity without stopping to make turns. CONSTITUTION:Before starting the exposure running, an exposure computer 31 respectively processes the velocity changing points (x1, y1) at the finished time of drawing (a) and the velocity v1, exposure areas (xn, yn) displaying the semicircular locus of a radius r and the velocity vn and the central points (PRx, PRy), the velocity changing points (x2, y2) at the starting time of drawing (b) and the velocity v2 to be transmitted to a stage controlling CPU 32 as the data for the exposure track computation. The stage controlling CPU 32 shifts an X-Y stage by controlling the revolution of DC servo motors 12, 13 so that any deviations from the ideal locus computed by the CPU 32 conforming to the laser data Px, Py from a laser receiver 16 e.g., per 1ms may be rectified to correct the errors.
Patent JP-2000328716-A (JP)
Title: Reinforcement connecting device and reinforcement connecting method
Inventor: ABE YASUHARU
IPC: E04C3/30
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement connecting device and method capable of reliably checking shear fracture of a filler and easy in assembling. SOLUTION: A cylindrical part 31 of a sleeve joint 30 is connected to an end part of a screw reinforcement 22 by threaded engagement. A pair of locking parts 36, 37 are formed in the other cylindrical part 32 of this sleeve joint 30. Both ends of a forcedly diametrically expanded coil spring 40 are locked on these locking parts 36, 37. The screw reinforcement 12 is inserted into the sleeve joint 30 in this state. Next, a both end locking state of the coil spring 40 is released, and the coil spring 40 is wound round an end part of the screw reinforcement 12 by the elastic restoring force. Next, a filler 60 is filled in the sleeve joint 30. The coil spring 40 is larger in a pitch than a thread 12a of the screw reinforcement 12, enters between this thread 12a, and projects outside in the radial direction from the thread 12a.
Patent JP-S63306384-A (JP)
Inventor: MIMAKI YUKIHIRO
IPC: F25J3/04
Filed: 1987-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H083472-A (JP)
Title: Production of colorant particle for dot coloring
Inventor: KITAGAWA YOSUKE
IPC: C09C3/10
Filed: 1994-06-22
Abstract: PURPOSE:To obtain the colorant particles which can be produced at a low cost by a simple treatment and can stably give the excellent visual effects characteristic of dot coloring. CONSTITUTION:A water-base liq. essentially contg. a thermoplastic resin, at least one thermosetting resin, and a pigment is spray dried to give particles with an average particle size of 5-500mum.
Patent JP-S6031151-A (JP)
Title: Formation of image
Inventor: KARAISHI TOSHIYUKI
IPC: G03G15/08
Filed: 1983-07-29
Abstract: PURPOSE:To prevent a developer from adhering to an image bearing body in a short time by using a specified developer in a process of forming an image on said body including image development, image transfer and fixing, removal of the developer, etc. CONSTITUTION:A developer having a Vickers hardness (Hv) of >=3 is used for an image forming process. An original on a platen 11 is illuminated with an illumination system 21, and the reflected light passes through a converging light transmitting body 22 and forms an image on the surface of a photosensitive body 18. Copying papers P in a cassette 13 are guided one by one under the body 18, and the toner image formed by developing a latent image with a developer in a developing device 19 is transferred to the paper P with a transfer mechanism 15. This developer has the outer surface formed with a resin contg. a pigment, and its surface hardness is as follows: 3<=Hv<=10. The paper P is conveyed with a conveyor 16 and fixed with the fixing mechanism 17, and the image fixed paper is ejected on a tray 12. As a result, the developer is prevented from adhering to the body 18 in a short time because of the repetition of the image forming process by forming an image using the developer having a Vickers hardness (Hv) of >=3.
Patent JP-H01310281-A (JP)
Title: Freezer
Inventor: KIKUCHI SHOJI
IPC: F25D21/14
Filed: 1988-06-07
Abstract: PURPOSE:To automate defrosting work and permit the prevention of missing of a frost collecting plate by a method wherein the stepped frost collecting plate, used both for the drainage groove of drain water, is provided integrally with an inner casing at the position of the peripheral rim of an opening on the upper surface of the main body of a freezer while a cooling pipe for cooling the inner casing and a heater for defrosting are embedded at the inner surface side of the frost collecting plate so as to be abutted against the same. CONSTITUTION:A recessed step 26 is formed at the position of the peripheral rim of the upper surface opening 25 of the main body 11 of a freezer while a stepped (having a section substantially equal to the shape of L) frost collecting plate 27 for defrosting is formed integrally with an inner casing 13 by simultaneous urethane foaming at the step 26. A cooling pipe 28a arranged at the uppermost part is abutted against the inner surface of the frost collecting plate 27 to cool the frost collecting plate 27 while a defrosting heater is arranged on the inner surface side of the frost collecting plate 27 in a condition that the heater is abutted against the defrosting plate 27 to heat the same. Defrosting work may be effected by the control of the heater 29 without removing the frost collecting plate 27 while the missing of the frost collecting plate 27 may be prevented surely by installing the frost collecting plate 27 so as to be integral with the inner casing 13.
Patent JP-S5472958-A (JP)
Title: Electrode structure of semiconductor device
Inventor: HARA YUUJI
IPC: H01L21/31
Filed: 1977-11-24
Abstract: PURPOSE: To prevent the generation of a crack and te breakaway of an electrode by adhering a bump electrode layer via a base metal layer inside an opening part provided between upper and lower passivation films and by providing an adhesion reinforcing metal layer.  
     CONSTITUTION: Semiconductor substrate 10 is provided with passivation film 12 formed covering the surface of the substrate, wiring layer 14 formed on film 12, passivation film 16 with opening part 16A exposing one part of layer 14 while covering layer 14 and film 12 and opening part 16B exposing one part of film 12 under the bonding expected region and wider than it, bump electrode layer 20 formed adhering to film 12 via base metal layer 18 inside opening part 16B, and adhesion- reinforcing metal layer 24 partially interposing between layer 18 and film 12, thereby interconnecting layer 20 and layer 14 via opening part 16A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5473514-A (JP)
Title: Magnetic recording/reproducing system
Inventor: YAMANE MAKOTO
IPC: G11B15/46
Filed: 1977-11-24
Abstract: PURPOSE: To eliminate the fraction of the pulse number necessary for the 1-track feed and thus to enhance the action accuracy by driving the capstan motor via the one-to-even number output of the counter which uses the pulse frequency at the normal recording time as one-to-odd numbers.  
     CONSTITUTION: When the tape feed speed is set to 1/7 the normal recording time, video signal (2) obtained by sampling the continuous field video signal (1) to 1/7 is displayed. The stepping motor shifts the 1-track equivalent distance by pulses P 1 ∼P 6  and stops for the section equivalent to the 7th pulse. During this period, the sampling video signal is applied to the ratory head to be then recorded on one track. In other words, the diameters of the capstan, the stepping motor pulley and others are decided so that one track is fed with 6 pulses. As a result, no fraction is caused to the feed pulse per track in any sampling mode, so the shift distance becomes constant per track to secure the tape feed action of a high reproduction accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6164985-A (JP)
Inventor: PATORITSUKU JIEI BIITEII
IPC: E05G1/00
Filed: 1985-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0310749-A (JP)
Title: Manufacturing line managing system
Inventor: TAKAGI HIDEAKI
IPC: G07C3/00
Filed: 1989-06-01
Abstract: PURPOSE:To interconnect terminals on many manufacturing lines and to manage the progress of manufacture at a low cost by a method wherein telephone sets inputting the minimum number of parts and lot numbers are mounted to both ends of each manufacturing line, and data from the telephone set is transmitted to a computer through an exchanger. CONSTITUTION:Telephone sets are mounted to both ends of each of a plurality of manufacturing lines, and on exchanger 4 is connected to a computer 1 through a communicating circuit 3. The manufacturing ling forms, for example, an assembly line for a television set, and in addition to a work station 2 with a printer, a master file and a transaction file are connected to the computer 1. A telephone set to which a counter key #1 is mounted is generally turned OFF with a hook key pressed and turned ON with the hook key released from press, and a counter key #1 which is formed such that relation described above is reversed and by which a counter is worked each time a key is pressed is provided. This constitution facilitates counting of the number of parts on the manufacturing line. Further, a lot number can be inputted by means of a ten- key.
Patent JP-S5929097-A (JP)
Title: Control device for power generation with digester gas
Inventor: TANAKA HISAO
IPC: F02B43/10
Filed: 1982-08-09
Abstract: PURPOSE:To utilize efficiently the digester gas produced in a sewage treatment or the like and to improve the operating time for a power generation installation with digester gas by controlling the flow rate of the digester gas to be supplied by taking the quantity of heat required for heating a digester into consideration. CONSTITUTION:The temp. tI and flow rate Q of the sludge to be charged into a digester 1 and atmospheric temp. tA are measured respectively with detectors 12, 13, 14, and are inputted to an arithmetic device 18, which calculates the quantity of heat H required for heating the digester in accordance with the equation I . The quantity of heat H and the amt. of the digester gas to be produced measured with a detector 15 are inputted to an arithmetic device 19, and the amt. FE of the digester gas that can be supplied to a power generation installation 5 is calculated by the equation II (etaB: the efficiency for heating the digester, etaG: the heat recovery rate of the power generation plant, D: the calorific value of the digester gas). The flow rate of the digester gas to be supplied to the installation 5 is controlled in accordance with the amt. FE and the pressure P of a gas tank 4 in which the digester gas is stored, whereby the number of the gas engines to be operated is determined.
Patent JP-S6226001-A (JP)
Inventor: RUUDORUFU HARUTEIESU
IPC: A43B5/00
Filed: 1986-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63304300-A (JP)
Inventor: YAMAMOTO TAKAHARU
IPC: G10L19/00
Filed: 1987-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H036023-A (JP)
Title: Formation of fine metal patter
Inventor: ITO MASARU
IPC: H01L21/28
Filed: 1989-06-02
Abstract: PURPOSE:To easily form a fine metal pattern by a method wherein a metal pattern which is electrochemically nobler than a metal film is formed, by an electroplating operation, on the metal film other than a photoresist pattern. CONSTITUTION:Ni as a plated substratum film 3 is applied, by a sputtering method, onto a semiconductor or nonconductor substrate 1 such as Si or Al2O3. An exposure operation is executed on it through a mask of a positive photoresist; a developing operation is executed; a resist mask 4 in a negative state of a desired coil is formed. When the substratum film 3 is used as a cathode, Cu is electroplated and a Cu coil pattern 5 is formed. The resist mask 4 is exfoliated; after that, this assembly is immersed in an aqueous solution of ferric chloride; the aqueous solution of ferric chloride dissolves both Ni and Cu. However, since Cu is electrochemically nobler than Ni, the dissolution of Ni is promoted and the substratum film 3 of the inessential parts is removed. Thereby, an etching operation of the substratum film quickly progresses and a fine metal pattern can be formed easily.
Patent JP-H09296385-A (JP)
Title: Cleaning of industrial belt and cleaning belt used therefor
Inventor: KITAMURA ICHIHIRO
IPC: B08B1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for removing dirt on an industrial belt and a cleaning belt used for the process. SOLUTION: This cleaning method of an industrial belt is to remove dirt on an industrial belt by bringing the surface of the running industrial belt into contact with the surface of a cleaning belt 1 having termini thereof and obtained by arranging belt-constructing unit pieces 2 parallel in the length direction and movably connecting the pieces 2 by providing idles therebetween. The cleaning belt 1 is obtained by arranging the belt-constructing unit pieces 2 provided in the breadth direction of the belt in the length direction of the belt in parallel, and movably connecting the pieces 2 by providing idles therebetween and piercing holes 4 through the two sides of the belt.